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MaverickX

Provides lixiviants for mineral recovery

Manufacturing Associate

Bioprocess & BiomanufacturingUpdated on Nov 11
Full-timePleasanton, TX, USAIn-person

About the Job

Requirements

  • A Bachelor's or Master's degree in biochemical engineering, chemical engineering, biotechnology, microbiology, biochemistry, or a related field.
  • At least 2 years of hands-on experience in a laboratory, fermentation, or bioprocess development environment.
  • Hands-on experience operating bench-scale fermenters or bioreactors and a basic understanding of key process parameters.
  • Experience working with bacterial and other microbial cultures.
  • Ability to maintain accurate records and attend carefully to details.
  • Ability to work independently and as part of a team and manage multiple tasks effectively.
  • Knowledge of laboratory safety protocols and procedures.

Responsibilities

  • Prepare and sterilize culture media for fermentation experiments.
  • Set up, operate, and monitor bench-scale bioreactors and fermenters.
  • Monitor and control process parameters, including pH, dissolved oxygen, temperature, agitation, and aeration.
  • Perform aseptic sampling and prepare samples for analytical testing.
  • Support fermentation process development and optimization.
  • Evaluate media composition and feeding strategies to optimize microbial growth and productivity.
  • Clean, sterilize, and maintain bioreactors and associated process equipment.
  • Analyze fermentation data and prepare experimental reports.
  • Support process scale-up from shake flasks to bench-scale bioreactors.
  • Follow established standard operating procedures and laboratory safety procedures.
  • Maintain accurate documentation of experimental procedures, process data, results, and observations.

About the Company

MaverickX

Provides lixiviants for mineral recovery

MaverickX develops chemical technologies for mineral and energy extraction, offering LithX and PetroX to boost metal recovery from low-grade ores and legacy stockpiles. LithX is a ambient-temperature lixiviant that dissolves metals without added acid or high-pressure systems and can fit into existing mining flowsheets; PetroX is a synthetic enzyme that solubilizes hard rock ores at low temperatures to extract metals like lithium. The company differentiates itself by delivering chemistry-based solutions that require little capital and energy, targeting complex ore bodies and integrating with current workflows, backed by YC funding and a growing seed round. Its goal is to enable scalable recovery of metals such as copper, gold, lithium, and other critical metals while improving efficiency in oil and gas operations and reducing energy use.

Company size
11-50
Company stage
Early VC
Total funding
$7.6M
Headquarters
Austin, TX
Founded
2022

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